Datasheet Texas Instruments LMS8117ADTX-ADJ/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMS8117A |
| 零件号 | LMS8117ADTX-ADJ/NOPB |
1A固定/可调输出线性稳压器/ LDO 3-TO-252 0至125
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 3 | 3 |
| Package Type | NDP | NDP |
| Industry STD Term | TO-252 | TO-252 |
| JEDEC Code | R-MSFM-L | R-MSFM-L |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | LMS8117 | ADT-ADJ |
| Width (mm) | 6.1 | 6.1 |
| Length (mm) | 6.58 | 6.58 |
| Thickness (mm) | 2.3 | 2.3 |
| Pitch (mm) | 4.57 | 4.57 |
| Max Height (mm) | 2.55 | 2.55 |
| Mechanical Data | 下载 | 下载 |
参数化
| Accuracy | 3 % |
| Fixed Output Options | 1.8,3.3 V |
| Iout(Max) | 1 A |
| Iq(Typ) | 5 mA |
| Operating Temperature Range | 0 to 125 C |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 37 dB |
| Package Group | TO-252 |
| Package Size: mm2:W x L | 3TO-252: 65 mm2: 9.91 x 6.58(TO-252) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | N/A |
| Thermal Resistance ОёJA | 56 В°C/W |
| Vdo(Typ) | 1200 mV |
| Vin(Max) | 15 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 13.75 V |
| Vout(Min) | 1.5 V |
生态计划
| RoHS | Compliant |
应用须知
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, 修订版: F, 档案已发布: Jun 27, 2019
- Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)PDF, 284 Kb, 修订版: A, 档案已发布: May 5, 2013
When working with voltage regulator circuits the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer's data sheet. - AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Kb, 修订版: A, 档案已发布: Apr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili
模型线
系列: LMS8117A (9)
制造商分类
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
其他名称:
LMS8117ADTXADJ/NOPB, LMS8117ADTX ADJ/NOPB